Which airport is the most popular layover for flights between Calgary and Porto?

Montreal (YUL) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest connection time from Calgary to Porto?

Montreal (YUL) has the shortest average layover time for this route: 1h 13m.

Which layover airport offers the lowest fares from Calgary to Porto?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 953.

Which layover airport has the shortest travel time from Calgary to Porto?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 50m.

Which airlines fly to Porto?

Air Canada, Air Transat and KLM are the top three most popular airlines that fly to Porto from Calgary according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 4 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Calgary Airport to Porto Airport?

Prices for flights from Calgary Airport to Porto Airport were last updated today.

How many operators does momondo search for flights from Calgary Airport to Porto Airport?

As of August 2026, there are 4 operators available to choose from for flights from Calgary Airport to Porto Airport.

How old do you have to be to fly from Calgary Airport to Porto Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 388 Cheap Flights from Calgary to Porto in 2026

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Find the cheapest flights from Calgary to Porto

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One-way

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7:00 p.m. - 9:20 p.m.YYC Calgary-OPO Porto

19h 20m1 stop Barcelona-El Prat

8:35 a.m. - 5:10 p.m.OPO Porto-YYC Calgary

15h 35m1 stop Barcelona-El Prat

C$ 810Multiple Airlines

Sat, 10 Oct - Sun, 18 Oct

7:55 p.m. - 9:20 p.m.YYC Calgary-OPO Porto

18h 25m1 stop Dublin

9:10 p.m. - 3:10 p.m.OPO Porto-YYC Calgary

49h 00m2 stops Palma de Mallorca Son Sant Joan Paris Orly

C$ 932Multiple Airlines

Sat, 10 Oct - Sun, 18 Oct

8:00 a.m. - 6:45 a.m.YYC Calgary-OPO Porto

15h 45m1 stop Montreal Pierre Elliott Trudeau Intl

8:25 a.m. - 10:48 p.m.OPO Porto-YYC Calgary

21h 23m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,059Air Transat

Thu, 1 Oct - Fri, 16 Oct

7:05 a.m. - 11:45 a.m.YYC Calgary-OPO Porto

21h 40m1 stop Toronto Pearson Intl

8:25 a.m. - 10:48 p.m.OPO Porto-YYC Calgary

21h 23m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,069Air Transat

Fri, 2 Oct - Fri, 16 Oct

8:00 a.m. - 6:45 a.m.YYC Calgary-OPO Porto

15h 45m1 stop Montreal Pierre Elliott Trudeau Intl

8:25 a.m. - 10:48 p.m.OPO Porto-YYC Calgary

21h 23m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,082Porter Airlines

Thu, 8 Oct - Wed, 14 Oct

3:50 p.m. - 7:00 a.m.YYC Calgary-OPO Porto

32h 10m2 stops Edmonton Montreal Pierre Elliott Trudeau Intl

12:15 p.m. - 11:47 a.m.OPO Porto-YYC Calgary

30h 32m2 stops Montreal Pierre Elliott Trudeau Intl Edmonton

C$ 1,113Air Canada

Mon, 24 Aug - Tue, 8 Sep

12:55 p.m. - 11:55 a.m.YYC Calgary-OPO Porto

16h 00m1 stop Toronto Pearson Intl

8:50 a.m. - 1:50 p.m.OPO Porto-YYC Calgary

35h 00m1 stop Toronto Pearson Intl

C$ 1,128Porter Airlines

Wed, 14 Oct - Sat, 31 Oct

8:30 p.m. - 7:00 a.m.YYC Calgary-OPO Porto

27h 30m2 stops Edmonton Montreal Pierre Elliott Trudeau Intl

11:50 a.m. - 9:27 p.m.OPO Porto-YYC Calgary

16h 37m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,152Air Canada

Sun, 4 Oct - Thu, 22 Oct

3:05 p.m. - 10:40 a.m.YYC Calgary-OPO Porto

12h 35m1 stop Amsterdam Schiphol

5:00 a.m. - 1:25 p.m.OPO Porto-YYC Calgary

15h 25m1 stop Amsterdam Schiphol

C$ 1,606KLM

Mon, 17 Aug - Mon, 24 Aug

3:05 p.m. - 5:55 p.m.YYC Calgary-OPO Porto

19h 50m1 stop Amsterdam Schiphol

5:00 a.m. - 8:35 p.m.OPO Porto-YYC Calgary

22h 35m2 stops Amsterdam Schiphol Minneapolis St Paul

C$ 1,645KLM

Mon, 17 Aug - Mon, 24 Aug

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:00 p.m. - 2:35 p.m.YYC Calgary-OPO Porto

36h 35m2 stops Edinburgh Turnhouse Palma de Mallorca Son Sant Joan

7:15 a.m. - 5:10 p.m.OPO Porto-YYC Calgary

16h 55m1 stop Barcelona-El Prat

C$ 1,281Multiple Airlines

Sun, 9 Aug - Wed, 19 Aug

7:00 p.m. - 11:20 p.m.YYC Calgary-OPO Porto

21h 20m2 stops Edinburgh Turnhouse Basel EuroAirport Swiss

10:00 p.m. - 5:10 p.m.OPO Porto-YYC Calgary

26h 10m1 stop Barcelona-El Prat

C$ 1,468Multiple Airlines

Sun, 9 Aug - Tue, 18 Aug

7:00 p.m. - 11:20 p.m.YYC Calgary-OPO Porto

21h 20m2 stops Edinburgh Turnhouse Basel EuroAirport Swiss

8:50 a.m. - 5:30 p.m.OPO Porto-YYC Calgary

15h 40m1 stop Rome Fiumicino

C$ 1,555Multiple Airlines

Sun, 9 Aug - Thu, 20 Aug

7:00 p.m. - 8:25 a.m.YYC Calgary-OPO Porto

30h 25m1 stop Rome Fiumicino

10:00 p.m. - 5:10 p.m.OPO Porto-YYC Calgary

26h 10m1 stop Barcelona-El Prat

C$ 1,564Multiple Airlines

Sun, 9 Aug - Tue, 18 Aug

1:52 p.m. - 11:45 a.m.YYC Calgary-OPO Porto

38h 53m2 stops Chicago O'Hare Intl Madrid Barajas

12:25 p.m. - 9:34 p.m.OPO Porto-YYC Calgary

40h 09m2 stops Madrid Barajas Dallas/Fort Worth

C$ 1,600American Airlines

Sat, 8 Aug - Thu, 20 Aug

1:52 p.m. - 4:00 p.m.YYC Calgary-OPO Porto

43h 08m2 stops Chicago O'Hare Intl Madrid Barajas

8:20 a.m. - 11:50 a.m.OPO Porto-YYC Calgary

34h 30m2 stops Madrid Barajas Dallas/Fort Worth

C$ 1,600American Airlines

Sat, 8 Aug - Tue, 18 Aug

7:00 p.m. - 8:25 a.m.YYC Calgary-OPO Porto

30h 25m1 stop Rome Fiumicino

8:35 a.m. - 5:10 p.m.OPO Porto-YYC Calgary

15h 35m1 stop Barcelona-El Prat

C$ 1,614Multiple Airlines

Sun, 9 Aug - Wed, 19 Aug

7:00 p.m. - 8:25 a.m.YYC Calgary-OPO Porto

30h 25m1 stop Rome Fiumicino

8:50 a.m. - 5:30 p.m.OPO Porto-YYC Calgary

15h 40m1 stop Rome Fiumicino

C$ 1,651Multiple Airlines

Sun, 9 Aug - Thu, 20 Aug

11:15 a.m. - 7:00 a.m.YYC Calgary-OPO Porto

36h 45m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

11:50 a.m. - 8:31 p.m.OPO Porto-YYC Calgary

15h 41m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 1,729Air Canada

Sun, 9 Aug - Thu, 20 Aug

11:15 a.m. - 7:00 a.m.YYC Calgary-OPO Porto

36h 45m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

12:15 p.m. - 11:45 p.m.OPO Porto-YYC Calgary

18h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

C$ 1,729Air Canada

Sun, 9 Aug - Tue, 18 Aug

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Air Transat flights from Calgary to Porto

Our best Air Transat deals on Calgary to Porto flight tickets

Air Transat

1 Oct

YYC8:00 a.m.Calgary

15h 45m

1 stop

OPO6:45 a.m.Porto

16 Oct

OPO8:25 a.m.Porto

21h 23m

1 stop

YYC10:48 p.m.Calgary

C$ 1,059

Air Transat

2 Oct

YYC7:05 a.m.Calgary

21h 40m

1 stop

OPO11:45 a.m.Porto

16 Oct

OPO8:25 a.m.Porto

21h 23m

1 stop

YYC10:48 p.m.Calgary

C$ 1,069

Air Transat

14 Oct

YYC7:05 a.m.Calgary

21h 50m

1 stop

OPO11:55 a.m.Porto

31 Oct

OPO8:50 a.m.Porto

35h 00m

1 stop

YYC1:50 p.m.Calgary

C$ 1,127

Air Canada flights from Calgary to Porto

Our best Air Canada deals on Calgary to Porto flight tickets

Air Canada

24 Aug

YYC3:50 p.m.Calgary

32h 10m

2 stops

OPO7:00 a.m.Porto

8 Sep

OPO12:15 p.m.Porto

30h 32m

2 stops

YYC11:47 a.m.Calgary

C$ 1,113

Air Canada

4 Oct

YYC8:30 p.m.Calgary

27h 30m

2 stops

OPO7:00 a.m.Porto

22 Oct

OPO11:50 a.m.Porto

16h 37m

1 stop

YYC9:27 p.m.Calgary

C$ 1,152

Air Canada

4 Oct

YYC8:30 p.m.Calgary

27h 30m

2 stops

OPO7:00 a.m.Porto

22 Oct

OPO11:50 a.m.Porto

16h 37m

1 stop

YYC9:27 p.m.Calgary

C$ 1,155

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sat 10/10

7:00 p.m.-9:20 p.m.

1 stop19h 20m

Porto

Sun 18/10

8:35 a.m.-5:10 p.m.

1 stop15h 35m

C$ 810

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sat 10/10

7:55 p.m.-9:20 p.m.

1 stop18h 25m

Porto

Sun 18/10

9:10 p.m.-3:10 p.m.

2 stops49h 00m

C$ 932

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Thu 1/10

8:00 a.m.-6:45 a.m.

1 stop15h 45m

Porto

Fri 16/10

8:25 a.m.-10:48 p.m.

1 stop21h 23m

C$ 1,059

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Fri 2/10

7:05 a.m.-11:45 a.m.

1 stop21h 40m

Porto

Fri 16/10

8:25 a.m.-10:48 p.m.

1 stop21h 23m

C$ 1,069

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Thu 8/10

8:00 a.m.-6:45 a.m.

1 stop15h 45m

Porto

Wed 14/10

8:25 a.m.-10:48 p.m.

1 stop21h 23m

C$ 1,082

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 24/8

3:50 p.m.-7:00 a.m.

2 stops32h 10m

Porto

Tue 8/9

12:15 p.m.-11:47 a.m.

2 stops30h 32m

C$ 1,113

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Wed 14/10

12:55 p.m.-11:55 a.m.

1 stop16h 00m

Porto

Sat 31/10

8:50 a.m.-1:50 p.m.

1 stop35h 00m

C$ 1,128

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Sun 4/10

8:30 p.m.-7:00 a.m.

2 stops27h 30m

Porto

Thu 22/10

11:50 a.m.-9:27 p.m.

1 stop16h 37m

C$ 1,152

Quickest round-trip

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 17/8

3:05 p.m.-10:40 a.m.

1 stop12h 35m

Porto

Mon 24/8

5:00 a.m.-1:25 p.m.

1 stop15h 25m

C$ 1,606

CalgaryPorto

YYC Calgary - OPO Porto

YYCOPO

Calgary

Mon 17/8

3:05 p.m.-5:55 p.m.

1 stop19h 50m

Porto

Mon 24/8

5:00 a.m.-8:35 p.m.

2 stops22h 35m

C$ 1,645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Calgary and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,174 to C$ 1,429.
The lowest price recently found on this route was C$ 810.

What is the cheapest month to fly to Porto?

In general, September is the cheapest month to fly from Calgary to Porto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,058. If you’re not able to fly to Porto in September, then February is your next best option. Flight prices from Calgary to Porto during February average around C$ 1,115.

Can stopping save me money on Calgary to Porto flights?

You could potentially save up to 25% on your flight if you consider stops on a Calgary to Porto flight.

When to book flights from Calgary to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Porto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Porto

Fastest flight time	15h 35m
Direct flights	None

The fastest flight from Calgary to Porto takes 15h 35m

There are no direct flights from Calgary to Porto. There are no popular flight routes from Calgary to Porto.

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Frequently asked questions about flying from Calgary to Porto

How far is Calgary to Porto by plane?
Porto is 7478.9 km away from Calgary. By plane, this route typically takes 15h 35m.
When did momondo last update prices for flights from Calgary Airport to Porto Airport?
Prices for flights from Calgary Airport to Porto Airport were last updated today.
How many operators does momondo search for flights from Calgary Airport to Porto Airport?
As of August 2026, there are 4 operators available to choose from for flights from Calgary Airport to Porto Airport.
How old do you have to be to fly from Calgary Airport to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Calgary to Porto?
momondo data reveals that the most frequently booked airline on the route from Calgary to Porto is Air Canada, representing 36% of all bookings. The subsequent popular airlines are Air Transat at 34%, KLM at 19%, and Porter Airlines at 11%.

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 891	Free Cancellation	Rating 7.1 11,432 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 945	Free Cancellation	Rating 7.8 572 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 997	Free Cancellation	Rating 8.0 450 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 1,087	Free Cancellation	Rating 7.8 1,555 reviews	Search KLM flights

Vila Nova de Gaia

Braga

Guimarães

Coimbra

Pinhao

Aveiro

Ponte de Lima

Matosinhos

Lamego

Espinho

Mira

Caminha

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Why should I use momondo to find a flight deal from Calgary to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Porto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Porto with flexible booking policies on momondo?

All flight searches from Calgary to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

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Airports servicing Portugal

Faro Airport

Lisbon Humberto Delgado Airport

Azores Airport

Madeira Airport

Algarve Airport

Cheap flights from Calgary to Porto from C$ 388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Porto departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Transat flights from Calgary to Porto

Our best Air Transat deals on Calgary to Porto flight tickets

Air Canada flights from Calgary to Porto

Our best Air Canada deals on Calgary to Porto flight tickets

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How to get the cheapest flight ticket from Calgary to Porto

What is the typical price of a round-trip flight between Calgary and Porto?

What is the cheapest month to fly to Porto?

Can stopping save me money on Calgary to Porto flights?

Which airlines fly to Porto?

Which airport is the most popular layover for flights between Calgary and Porto?

Which layover airport offers the lowest fares from Calgary to Porto?

Which layover airport has the shortest travel time from Calgary to Porto?

Which layover airport has the shortest connection time from Calgary to Porto?

When to book flights from Calgary to Porto

Cheap Calgary to Porto (YYC to OPO) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to Porto

Best airlines flying from Calgary to Porto

Compare and see reviews for airlines that fly from Calgary to Porto with momondo

Travelling to a place near Porto?

Why use momondo?

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favourite airline to Porto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

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